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Tim van der Lippe
e4974ddc4c
json.dump appears to add extraneous spaces before newline characters. By specifying the separators option, we can remove these whitespaces, reducing the diff noise. Solution taken from https://stackoverflow.com/questions/16311562/python-json-without-whitespaces DISABLE_THIRD_PARTY_CHECK=Fix whitespace in node_modules Change-Id: I26556e5053f19a9021ad41779319bdfe3f8c2b6c Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2013154 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org>
supports-color 
Detect whether a terminal supports color
Install
$ npm install supports-color
Usage
const supportsColor = require('supports-color');
if (supportsColor.stdout) {
console.log('Terminal stdout supports color');
}
if (supportsColor.stdout.has256) {
console.log('Terminal stdout supports 256 colors');
}
if (supportsColor.stderr.has16m) {
console.log('Terminal stderr supports 16 million colors (truecolor)');
}
API
Returns an Object with a stdout and stderr property for testing either streams. Each property is an Object, or false if color is not supported.
The stdout/stderr objects specifies a level of support for color through a .level property and a corresponding flag:
.level = 1and.hasBasic = true: Basic color support (16 colors).level = 2and.has256 = true: 256 color support.level = 3and.has16m = true: Truecolor support (16 million colors)
Info
It obeys the --color and --no-color CLI flags.
Can be overridden by the user with the flags --color and --no-color. For situations where using --color is not possible, add the environment variable FORCE_COLOR=1 to forcefully enable color or FORCE_COLOR=0 to forcefully disable. The use of FORCE_COLOR overrides all other color support checks.
Explicit 256/Truecolor mode can be enabled using the --color=256 and --color=16m flags, respectively.
Related
- supports-color-cli - CLI for this module
- chalk - Terminal string styling done right
Maintainers
License
MIT